IP Library Assignment 018775/0489
Patent Assignment
Reel/Frame 018775/0489

Assignment of Assignor's Interest

Recorded: 2007-01-04 Pages: 3
Assignors
ARIMOTO, ITARU
Executed: 2006-09-29
NAGATO, SATOSHI
Executed: 2006-09-29
SUGAYA, YUKIKO
Executed: 2006-09-25
URAWA, YOSHIO
Executed: 2006-10-02
ITO, KOICHI
Executed: 2006-09-22
NAKA, HIROYUKI
Executed: 2006-10-02
OMAE, TAKAO
Executed: 2006-09-25
KAYANO, AKIO
Executed: 2006-10-02
NISHIURA, KATSUTOSHI
Executed: 2006-10-02
Assignee
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO, JAPAN
Covered Property (1)
Method for Producing 1, 2-Dihydropyridine-2-One Compound
Patent: 8,304,548 →
Application: 11/649,299 →
Publication: US 2007/0142640
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 27, 2023
From: EISAI R&D MANAGEMENT CO., LTD.
To: CATALYST PHARMACEUTICALS, INC.
Reel/Frame 062511/0759 →